# NumberFormatter::setSymbol

# numfmt_set_symbol

(PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL intl >= 1.0.0)

NumberFormatter::setSymbol -- numfmt_set_symbol — Set a symbol value

### Beschreibung

Objektorientierter Stil

public NumberFormatter::setSymbol(int `$symbol`, string `$value`): bool

Prozeduraler Stil

numfmt_set_symbol(NumberFormatter `$formatter`, int `$symbol`, string `$value`): bool

Set a symbol associated with the formatter. The formatter uses symbols to represent the special locale-dependent characters in a number, for example the percent sign. This API is not supported for rule-based formatters.

### Parameter-Liste

`formatter`

  NumberFormatter object.

`symbol`

  Symbol specifier, one of the format symbol constants.

`value`

  Text for the symbol.

### Rückgabewerte

Gibt bei Erfolg `true` zurück. Bei einem Fehler wird `false` zurückgegeben.

### Beispiele

Beispiel #1 numfmt_set_symbol() example

`<?php
$fmt = numfmt_create( 'de_DE', NumberFormatter::DECIMAL );
echo "Sep: ".numfmt_get_symbol($fmt, NumberFormatter::GROUPING_SEPARATOR_SYMBOL)."\n";
echo numfmt_format($fmt, 1234567.891234567890000)."\n";
numfmt_set_symbol($fmt, NumberFormatter::GROUPING_SEPARATOR_SYMBOL, "*");
echo "Sep: ".numfmt_get_symbol($fmt, NumberFormatter::GROUPING_SEPARATOR_SYMBOL)."\n";
echo numfmt_format($fmt, 1234567.891234567890000)."\n";
?>`

Beispiel #2 OO example

`<?php
$fmt = new NumberFormatter( 'de_DE', NumberFormatter::DECIMAL );
echo "Sep: ".$fmt->getSymbol(NumberFormatter::GROUPING_SEPARATOR_SYMBOL)."\n";
echo $fmt->format(1234567.891234567890000)."\n";
$fmt->setSymbol(NumberFormatter::GROUPING_SEPARATOR_SYMBOL, "*");
echo "Sep: ".$fmt->getSymbol(NumberFormatter::GROUPING_SEPARATOR_SYMBOL)."\n";
echo $fmt->format(1234567.891234567890000)."\n";
?>`

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

    Sep: .
    1.234.567,891
    Sep: *
    1*234*567,891

### Siehe auch

- numfmt_get_error_code() - Get formatter's last error code
- numfmt_get_symbol() - Get a symbol value

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